S-91223A451 M8 x 16 mm 316 Stainless Steel Ultra-Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Exceptional mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
• Precise, secure installation enabled by the 5mm hex drive and ultra-low socket head profile, minimizing protrusion in tight spaces
• Accurate and consistent threading with Class 6g thread fit, ensuring smooth assembly and vibration resistance
• Optimized for industrial use with coarse M8 x 1.25mm thread for quick fastening and reduced cross-threading risk
• Full regulatory compliance meeting RoHS 3 and REACH standards, guaranteeing safety and environmental responsibility
• Compact, fully threaded design at 16mm length for versatile application across machinery and equipment

Professional Applications & Engineering Value

Engineered for demanding industrial settings, this M8 socket head cap screw in 316 stainless steel addresses critical challenges like corrosion, high stress, and space constraints. The ultra-low head profile and 5mm hex drive allow for secure tightening in confined areas, reducing the risk of stripping and enhancing assembly efficiency. With a coarse thread pitch of 1.25mm, it facilitates rapid installation in metals and composites, while the Class 6g thread fit ensures minimal play and superior vibration resistance. Ideal for machinery, marine equipment, and chemical processing applications, this fastener delivers long-term reliability under extreme conditions, backed by high tensile strength and corrosion-resistant properties.

Specification Summary & Compliance

This socket head cap screw adheres to precise metric dimensions, including an M8 thread size with 1.25mm pitch and Class 6g thread tolerance for consistent performance. It features a 16mm length, 13mm head diameter with tight tolerance, and fully threaded rod design. Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it meets stringent environmental and safety standards for industrial fasteners.